seodata.dev

keyword

vapor barrier

Monthly search volume and cost-per-click data for "vapor barrier" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=vapor+barrier&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $3.17 | | competition | 1 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vapor moisture barrier 18,100 $2.77 19/20
vapor barrier insulation 5,400 $3.5 14/20
moisture barrier 5,400 $2.36 13/20
vapor barrier for walls 2,400 $1.64 14/20
vapor barrier wall 2,400 $1.64 12/20
wall moisture barrier 2,400 $1.16 12/20
moisture barrier walls 1,900 $2.09 14/20
moisture barrier for walls 1,900 $2.09 13/20
what are vapour barriers 1,600 $4.83 20/20
home vapor barrier 480 $5.17 12/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=vapor+barrier&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt